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P0130 Diagnostic Trouble Code Discussion for November 2005

Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0130
Help Request Posted
1995 Nissan Maxima GLE 3.0L Poor Fuel Economy, MIL Lamp on VIN: JN1CA21D2S
P0130: Bank 1 oxygen sensor. ... switching good at cruise. At idle it would switch ok at first, but after idling for a few minutes voltage output would go low (-.04 to +.070). Open the throttle a [...] and it would start to switch good again (.125 to .898). Bank 2 sensor was acting the sa...
November 10, 2005
1999 Saab 9-3 2.0L MIL Lamp on VIN: YS3DD55N3X
P0130: front 02 sensor performance. we've checked vacuum - ok - engine performance is good - long term fuel trim is at 0.00% - code started at 96k miles - new ecm installed at 100k miles - code came back at 101k miles - all services up to date - car runs great - anybody experienced this?
November 22, 2005
1997 Mercedes-Benz C230 2.3L Poor Idle Quality, Cuts out, Stall, Misfire VIN: 2020262F65
P0130: Oxy sensor Bank 1. Hello, I hope someone can help or has seen this problem before. The car came in with what appeared to be all the indicators of an air mass sensor, based on fault codes. Replaced the plugs based on milage. Fitted new sensor - no better.Fault code #'s PO302 &...
November 23, 2005